1994 graduated from Yunnan Normal University with a bachelor's degree in philosophy. He taught in Kunming Normal School (now Kunming College) for 5 years and was awarded by Yunnan Education Commission. Out of respect for human freedom and the right to life, he has been working in a well-known law firm in Yunnan since he resigned from public office at 1999, that is, he has been persistent in criminal defense, especially in court trials and legal analysis of major cases.
Lawyer Zhang Peihong put forward the proposal of abolishing Article 306 of the Criminal Law for the first time in the article "What is Defence" published at the annual meeting of China Criminal Law Research Association 1999. June 5438+October 2003 10, the article "Proof or Refutation" co-written with Zhai Jian clearly stated for the first time that the responsibility of defenders should be rebuttal rather than proof.